Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

CTA with Symantec Posture Plug-in problem

Does anyone have any experience with this?

We are using L3 NAC on IOS 1841 routers.

I have a TAC case open for CTA where we are intermittently getting PCs in an unusable state due to an error message in the CTA log file of "Fail to register end of session with Posture Agent".

CTA responds to the EoU Hello, but then does not complete the authentication, so no posture token is available and leaves the PCs without a NAC ACL.

This is happening intermittently and randmonly on a number of our sites.

Just wondered if anyone else had this running successfully?

We are running latest Symantec Client Security.